HK1030494A1 - A radio communication system for communicating messages to a plurality of selective call receivers - Google Patents

A radio communication system for communicating messages to a plurality of selective call receivers

Info

Publication number
HK1030494A1
HK1030494A1 HK01101316A HK01101316A HK1030494A1 HK 1030494 A1 HK1030494 A1 HK 1030494A1 HK 01101316 A HK01101316 A HK 01101316A HK 01101316 A HK01101316 A HK 01101316A HK 1030494 A1 HK1030494 A1 HK 1030494A1
Authority
HK
Hong Kong
Prior art keywords
communication system
radio communication
selective call
communicating messages
call receivers
Prior art date
Application number
HK01101316A
Inventor
Gregory O Snowden
Patrick O Smith
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of HK1030494A1 publication Critical patent/HK1030494A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18567—Arrangements for providing additional services to the basic mobile satellite telephony service
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Selective Calling Equipment (AREA)
HK01101316A 1997-04-30 2001-02-23 A radio communication system for communicating messages to a plurality of selective call receivers HK1030494A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/847,134 US5930681A (en) 1997-04-30 1997-04-30 Method and apparatus for conserving energy in a selective call receiver
PCT/US1998/006326 WO1998049788A1 (en) 1997-04-30 1998-03-31 Method and apparatus for conserving energy in a selective call receiver

Publications (1)

Publication Number Publication Date
HK1030494A1 true HK1030494A1 (en) 2001-05-04

Family

ID=25299851

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101316A HK1030494A1 (en) 1997-04-30 2001-02-23 A radio communication system for communicating messages to a plurality of selective call receivers

Country Status (11)

Country Link
US (1) US5930681A (en)
EP (1) EP0979561B1 (en)
JP (1) JP2001522563A (en)
CN (1) CN1124705C (en)
AR (1) AR013634A1 (en)
BR (1) BR9809361A (en)
CA (1) CA2287956A1 (en)
DE (1) DE69830485T2 (en)
HK (1) HK1030494A1 (en)
TW (1) TW401715B (en)
WO (1) WO1998049788A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6745028B1 (en) * 1997-07-16 2004-06-01 Ico Services Limited Satellite mobile telephone cell departure prediction
JPH11331897A (en) * 1998-05-19 1999-11-30 Nec Shizuoka Ltd Radio selective calling receiver with notice holding function and radio selective calling reception method
US20040147257A1 (en) * 1998-05-20 2004-07-29 Phillips Kevin Paul Satellite communication method and apparatus
US9112579B2 (en) * 1998-11-03 2015-08-18 Gilat Satellite Networks Ltd. Switching VSAT transmitter with smart stand-by mode
US6285892B1 (en) * 1998-11-24 2001-09-04 Philips Electronics North America Corp. Data transmission system for reducing terminal power consumption in a wireless network
US6538561B2 (en) * 1998-12-31 2003-03-25 Weblink Wireless, Inc. Data communication network for minimizing toll-charge dependent links and method of operation
US20060072487A1 (en) * 2004-09-22 2006-04-06 Howard John S Power conservation for a wireless device
US8538464B2 (en) * 2008-05-06 2013-09-17 Telefonaktiebolaget L M Ericsson (Publ) Code word assignment methods for quick paging in telecommunication systems
JP6051736B2 (en) * 2012-09-27 2016-12-27 日本電気株式会社 Power saving device and power saving method for ultra-small earth station

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330857A (en) * 1980-02-29 1982-05-18 Ibm Corporation Dynamically variable priority, variable position channels in a TDMA burst
US5257019A (en) * 1989-11-03 1993-10-26 Motorola, Inc. Satellite selective call signalling system
KR960001581B1 (en) * 1989-12-14 1996-02-02 모토로라 인코포레이티드 Satellite based acknowledge-back paging system
US5224150A (en) * 1990-07-06 1993-06-29 Simon Neustein Paging system
US5542117A (en) * 1994-06-03 1996-07-30 Motorola, Inc. Method and apparatus for batery saving in a communication receiver
IN191139B (en) * 1994-07-05 2003-09-27 Motorola Inc
US5613194A (en) * 1994-10-03 1997-03-18 Motorola, Inc. Satellite-based cellular messaging system and method of operation thereof
US5689805A (en) * 1995-10-10 1997-11-18 Motorola, Inc. Communication system and method providing minimum message transmission delay

Also Published As

Publication number Publication date
DE69830485T2 (en) 2005-11-03
DE69830485D1 (en) 2005-07-14
WO1998049788A1 (en) 1998-11-05
AR013634A1 (en) 2001-01-10
EP0979561B1 (en) 2005-06-08
EP0979561A1 (en) 2000-02-16
CA2287956A1 (en) 1998-11-05
CN1124705C (en) 2003-10-15
EP0979561A4 (en) 2004-03-03
BR9809361A (en) 2000-07-04
US5930681A (en) 1999-07-27
JP2001522563A (en) 2001-11-13
CN1269077A (en) 2000-10-04
TW401715B (en) 2000-08-11

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170331